半導体装置の製造方法及び基板処理装置
    5.
    发明申请
    半導体装置の製造方法及び基板処理装置 审中-公开
    半导体器件制造方法和基板处理设备

    公开(公告)号:WO2006057400A1

    公开(公告)日:2006-06-01

    申请号:PCT/JP2005/021855

    申请日:2005-11-29

    Abstract:   金属シリケート膜中の金属原子とシリコン原子との濃度比の制御性を向上し、高品質な半導体装置を製造できるようにする。  処理室4内に金属原子を含む第1原料と、シリコン原子と窒素原子を含む第2原料とを供給して、基板30上に金属原子とシリコン原子を含む金属シリケート膜を成膜する工程とを有し、前記金属シリケート膜を成膜する工程では、第1原料と第2原料の原料供給比を制御することにより、形成する金属シリケート膜中の金属原子とシリコン原子の濃度比を制御する。

    Abstract translation: 通过提高金属硅酸盐膜中金属原子与硅原子的浓度比的可控性来制造高质量的半导体器件。 在半导体器件制造方法中,通过向处理室(4)提供包含金属原子的第一材料和第二材料,提供在基板(30)上形成包括金属原子和硅原子的金属硅酸盐膜的工艺 包括硅原子和氮原子。 在形成金属硅酸盐膜的过程中,通过控制第一材料与第二材料的材料供给比来控制要形成的金属硅酸盐膜中的金属原子与硅原子的浓度比。

    A SEMICONDUCTOR DEVICE, AN ELECTRONIC DEVICE AND AN ELECTRONIC APPARATUS
    6.
    发明申请
    A SEMICONDUCTOR DEVICE, AN ELECTRONIC DEVICE AND AN ELECTRONIC APPARATUS 审中-公开
    半导体器件,电子器件和电子设备

    公开(公告)号:WO2005060006A2

    公开(公告)日:2005-06-30

    申请号:PCT/JP2004019467

    申请日:2004-12-17

    Abstract: A gate insulating film 3 is formed of an insulative inorganic material containing silicon and oxygen as a main material. The gate insulating film 3 contains hydrogen atoms. A part of the absorbance of infrared radiation of which wave number is in the range of 830 to 900 cm is less than both the absorbance of infrared radiation at the wave number of 830 cm and the absorbance of infrared radiation at the wave number of 900 cm when the insulating film to which an electric field has never been applied is measured by means of Fourier Transform Infrared Spectroscopy at room temperature. Further, in the case where the absolute value of the difference between the absorbance of infrared radiation at the wave number of 830 cm and the absorbance of infrared radiation at the wave number of 770 cm is defined as A and the absolute value of the difference between the absorbance of infrared radiation at the wave number of 900 cm and the absorbance of infrared radiation at the wave number of 990 cm is defined as B, then A and B satisfy the relation: A/B is 1.8 or more.

    Abstract translation: 栅绝缘膜3由含有硅和氧作为主要材料的绝缘无机材料形成。 栅绝缘膜3含有氢原子。 波数在830〜900cm -1范围内的红外辐射的吸光度的一部分小于波数为830cm -1的红外辐射的吸光度和红外线的吸光度 在室温下通过傅里叶变换红外光谱法测定未施加电场的绝缘膜时波数为900cm -1的辐射。 此外,在波数为830cm -1处的红外线辐射的吸光度与波数为770cm -1的红外线的吸光度的绝对值的绝对值定义为A 波数为900cm -1的红外辐射的吸光度与波数为990cm -1的红外辐射的吸光度之差的绝对值定义为B,则A和B 满足关系:A / B为1.8以上。

    PULSED CHEMICAL VAPOR DEPOSITION OF METAL-SILICON-CONTAINING FILMS
    9.
    发明申请
    PULSED CHEMICAL VAPOR DEPOSITION OF METAL-SILICON-CONTAINING FILMS 审中-公开
    含金属薄膜的脉冲化学气相沉积

    公开(公告)号:WO2011031591A1

    公开(公告)日:2011-03-17

    申请号:PCT/US2010/047391

    申请日:2010-08-31

    Inventor: WAJDA, Cory

    Abstract: A method is provided for forming a metal-silicon-containing film on a substrate by pulsed chemical vapor deposition. The method includes providing the substrate in a process chamber, maintaining the substrate at a temperature suited for chemical vapor deposition of a metal-silicon-containing film by thermal decomposition of a metal-containing gas and a silicon-containing gas on the substrate, exposing the substrate to a continuous flow of the metal-containing gas, and during the continuous flow, exposing the substrate to sequential pulses of the silicon-containing gas.

    Abstract translation: 提供了通过脉冲化学气相沉积在基板上形成含金属硅膜的方法。 该方法包括在处理室中提供衬底,通过在衬底上热分解含金属气体和含硅气体,将衬底保持在适于化学气相沉积含金属硅膜的温度,将衬底暴露 该衬底连续流入含金属的气体,并且在连续流动期间,将衬底暴露于含硅气体的顺序脉冲。

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